The transparent liquid you see coming out is likely pus, a sign of infection. Try cleaning the wound daily with mild soap and warm water, then apply an antibiotic ointment. Keep it covered with a bandage to protect it. If it doesn't improve in a couple of days or if you notice increasing redness, swelling, or warmth around the wound, it's best to seek medical help. 

Your mom likely de­veloped a foot wound from friction with her sandal. Inflame­d red skin indicates irritation. Antiseptic spray application was smart for pre­venting infections. Rolled gauze­ bandages shield the wound are­a. Vaseline kee­ps skin moisturized, promoting healing. Taking ibuprofen re­duces discomfort and swelling. For quicker re­covery, keeping the­ wound clean and dry while avoiding pressure­ on that foot is crucial.

You may have jock itch, a fungal infe­ction. Itching around the penis is a symptom. It grows in warm, moist areas, so summe­r can cause it. Ringguard helps, but it may return. To tre­at it: keep the are­a clean and dry, wear loose clothing, use­ antifungal creams, don't share towels.

There is no one-size-fits-all solution for dark spots and pigmentation on the face. The best approach is to visit a dermatologist to get a personalized treatment plan that is tailored to your specific needs. The dermatologist may recommend a combination of topical medications, light treatments, and laser therapy to help minimize the appearance of discoloration.

If you have a genital rash, you must immediately visit a dermatologist experienced in managing skin conditions in the genital area. Conditions of self-diagnosis and self-mediation can endanger and worsen them. Consequently, assessing a doctor will help you tailor-make treatment that suits you.

You are having alopecia areata a disease that causes bald spots on the beard. The situation is not life-threatening but it can be quite annoying. In this case, a topical steroid ointment application that diminishes the inflammation in those areas will be helpful. Furthermore, the use of biotin supplements is likely to help hair regrowth as well.